• Aluminum or plastic case
• Round and oval designs
• Available with wire harness
• High energy density
• Monophasic or bi-phasic
• Custom designs available 
• RoHS compliant

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Defibrillator Capacitors

Film capacitors for external defibrillator applications

Defibrillator Capacitors

• External Defibrillator
• Pulse Power Applications




Aerovox defibrillator film capacitors are designed specifically to meet the reliability demands of a Class III medical device. In fact, leading medical device manufacturers choose Aerovox because they can count on 100% field reliability when it really matters.

These capacitors are housed in round or oval aluminum oil-filled cases; or in a dry, epoxy-filled plastic housing version. Plastic cases offer excellent design flexibility, and can be customized to specific requirements. They are available in voltage ranges from 800 VDC to 6,000 VDC, delivering in excess of 500 joules at full charge.

Capacitance Range:
32 to 500 µF
Capacitance Tolerance:
 ±5% Standard
DC Voltage Range:
800 VDC to 6,000 VDC
Energy density: up to 2.0 J/cc

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Outline Drawings
Defibrillator Capacitors